Cod sursa(job #1863406)

Utilizator eduardturtoiEduard Turtoi eduardturtoi Data 30 ianuarie 2017 21:26:06
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.44 kb
#include <fstream>
#define nmax 17
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int st[nmax],n;
void bk(int p)
{
    int i,j;
    for(i=st[p-1]+1;i<=n;i++)
    {
        st[p]=i;
        if(p<=n)
        {
            for(j=1;j<=p;j++)
                fout<<st[j]<<" ";
            fout<<'\n';
        }
        bk(p+1);
    }
}

int main()
{
    fin>>n;
    bk(1);
    return 0;
}